[inet-admins] что с кошкой?

["Anton Golubev" <anton@engec.ru>]

Добрый вечер,

Не подскажет ли кто-нибудь, что может означать вот такие сообщения от
cisco 3620?

15:38:26: Failed to get encode buffer
15:38:53: %ALIGN-3-SPURIOUS: Spurious memory access made at 0x60BEA9FC
reading 0x0
15:38:53: %ALIGN-3-TRACE: -Traceback= 60BEA9FC 60BEC7D8 60BBED24
60BB7EB0 60BB9C00 60BB9D3C 60BB9F24 60BBA134
15:38:53: %ALIGN-3-TRACE: -Traceback= 60BEAA08 60BEC7D8 60BBED24
60BB7EB0 60BB9C00 60BB9D3C 60BB9F24 60BBA134
15:41:15: Failed to get encode buffer
16:09:17: Failed to get encode buffer
16:09:54: %ALIGN-3-SPURIOUS: Spurious memory access made at 0x60BEA9FC
reading 0x0
16:09:54: %ALIGN-3-TRACE: -Traceback= 60BEA9FC 60BEC7D8 60BBED24
60BB7EB0 60BB874C 60BB9D7C 60BB9F24 60BBA134
16:09:54: %ALIGN-3-TRACE: -Traceback= 60BEAA08 60BEC7D8 60BBED24
60BB7EB0 60BB874C 60BB9D7C 60BB9F24 60BBA134
16:10:47: Failed to get encode buffer
16:11:24: Failed to get encode buffer
16:19:19: Failed to get encode buffer
16:19:19: Failed to get encode buffer
16:20:21: Failed to get encode buffer
16:20:21: Failed to get encode buffer

Что в итоге закончилось:
16:21:15: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1,
changed state to down

Канал упал, перезагрузка не помогает, но линия чистая (serial is up,
loop back без ошибок).

debug serial interface говорит о:
22:42:29: Serial0/1: attempting to restart
22:42:38: Serial0/0: HDLC myseq 30, mineseen 30*, yourseen 1307330, line
up
22:42:38: Serial0/1: HDLC myseq 30, mineseen 0, yourseen 0, line down
22:42:48: Serial0/0: HDLC myseq 31, mineseen 31*, yourseen 1307331, line
up
22:42:48: Serial0/1: HDLC myseq 31, mineseen 0, yourseen 0, line down
22:42:58: Serial0/0: HDLC myseq 32, mineseen 32*, yourseen 1307332, line
up
22:42:58: Serial0/1: HDLC myseq 32, mineseen 0, yourseen 0, line down
и т.д.

cs3620#sh int s0/1
Serial0/1 is up, line protocol is down
  Hardware is DSCC4 Serial
  MTU 1500 bytes, BW 512 Kbit, DLY 20000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation HDLC, loopback not set
  Keepalive set (10 sec)
  Last input 00:34:15, output 00:00:05, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: weighted fair
  Output queue: 0/1000/64/0 (size/max total/threshold/drops)
     Conversations  0/1/256 (active/max active/max total)
     Reserved Conversations 0/0 (allocated/max allocated)
     Available Bandwidth 384 kilobits/sec
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     3 packets input, 72 bytes, 0 no buffer
     Received 3 broadcasts, 0 runts, 0 giants, 0 throttles
     5 input errors, 0 CRC, 5 frame, 0 overrun, 0 ignored, 0 abort
     396 packets output, 9504 bytes, 0 underruns
     0 output errors, 0 collisions, 143 interface resets
     0 output buffer failures, 0 output buffers swapped out
     2 carrier transitions
     DCD=up  DSR=up  DTR=up  RTS=up  CTS=up

cs3620#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 3600 Software (C3620-DO3S-M), Version 12.2(2)T,  RELEASE
SOFTWARE (fc1)
TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Sat 02-Jun-01 22:07 by ccai
Image text-base: 0x600089A8, data-base: 0x61456000

ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE
SOFTWARE (fc1)
ROM: 3600 Software (C3620-DO3S-M), Version 12.2(2)T,  RELEASE SOFTWARE
(fc1)

cs3620 uptime is 1 hour, 7 minutes
System returned to ROM by reload at 22:35:49 MSD Thu Mar 4 2004
System restarted at 22:37:16 MSD Thu Mar 4 2004
System image file is "flash:c3620-do3s-mz.122-2.T.bin"

cisco 3620 (R4700) processor (revision 0x81) with 60416K/5120K bytes of
memory.
Processor board ID 18118780
R4700 CPU at 80Mhz, Implementation 33, Rev 1.0
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
2 FastEthernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
DRAM configuration is 32 bits wide with parity disabled.
29K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

Подскажите, плиз,

С уважением,
Антон




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